The preparation of hypoeutectic Al - Si alloy billets for semisolid forming by low temperature casting was studied.研究了低温铸造法制备亚共晶 铝硅 合金半固态成形用坯料.He is sick and has been casting up all night.他病了，夜里一直在呕吐。In the case of rimmi...
摘要建立了异辛酸合成过程中异辛醇、异辛酸和酯的气相色谱分析方法.A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper.异辛醇磷酸酯盐与其它助剂复配后,可明显提高其耐碱性.The ethylhexyl p hosphate salt markedly raised the alkali ...
The treasure had lain undisturbed for centuries.那份珍宝安然无恙地存放了几个世纪。Upon whose Bosom snow has lain ; Who intimately lives with rain.皑雪曾落在她怀抱里,她和雨相处亲密." Grain lain " day - bringing gentle drizzles - was not far off.“ 谷雨 ” 节一...
I tend to stick to fresh fruit for pudding.我一直坚持用新鲜水果做甜点。All that she would have to do was warm up the pudding.她所需要做的就是把布丁加热。The coffee flavour complemented the richness of the pudding.咖啡的味道中和了布丁的油腻感。...
The flower scents the air.花散布芳香....the evanescent scents of summer herbs.夏季香草逐渐消散的香味Volatile substances usually strike the bloodhound's nose as an entire constellation of distinctive scents.猎犬的鼻子通常遇到易挥发性的物质时能辨别出那是完全...